CA2224974A1 - Materiau particulaire composite et son procede de preparation - Google Patents

Materiau particulaire composite et son procede de preparation

Info

Publication number
CA2224974A1
CA2224974A1 CA002224974A CA2224974A CA2224974A1 CA 2224974 A1 CA2224974 A1 CA 2224974A1 CA 002224974 A CA002224974 A CA 002224974A CA 2224974 A CA2224974 A CA 2224974A CA 2224974 A1 CA2224974 A1 CA 2224974A1
Authority
CA
Canada
Prior art keywords
softening temperature
primary
support
particulate
particulate material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002224974A
Other languages
English (en)
Other versions
CA2224974C (fr
Inventor
Robert Lisenko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Specialty Media Corp
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2224974A1 publication Critical patent/CA2224974A1/fr
Application granted granted Critical
Publication of CA2224974C publication Critical patent/CA2224974C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28016—Particle form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/14—Base exchange silicates, e.g. zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/108—Mixtures obtained by warm mixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C22B3/24—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition by adsorption on solid substances, e.g. by extraction with solid resins
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Water Treatment By Sorption (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA002224974A 1995-06-21 1996-06-21 Materiau particulaire composite et son procede de preparation Expired - Fee Related CA2224974C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/493,348 US5639550A (en) 1995-06-21 1995-06-21 Composite particulate material and process for preparing same
US08/493,348 1995-06-21
PCT/US1996/010668 WO1997000770A1 (fr) 1995-06-21 1996-06-21 Materiau particulaire composite et son procede de preparation

Publications (2)

Publication Number Publication Date
CA2224974A1 true CA2224974A1 (fr) 1997-01-09
CA2224974C CA2224974C (fr) 2007-09-25

Family

ID=23959873

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002224974A Expired - Fee Related CA2224974C (fr) 1995-06-21 1996-06-21 Materiau particulaire composite et son procede de preparation

Country Status (10)

Country Link
US (2) US5639550A (fr)
EP (1) EP0836553B1 (fr)
JP (2) JP4060883B2 (fr)
CN (1) CN1091028C (fr)
AT (1) ATE294704T1 (fr)
AU (1) AU6389196A (fr)
CA (1) CA2224974C (fr)
DE (1) DE69634695T2 (fr)
IL (1) IL122594A0 (fr)
WO (1) WO1997000770A1 (fr)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6662956B2 (en) * 1997-03-18 2003-12-16 Selecto, Inc. Nanocrystal-containing filtration media
US20020195407A1 (en) * 1997-03-18 2002-12-26 Ehud Levy Purfication media
US7288498B1 (en) 1997-03-18 2007-10-30 Selecto, Inc Transition metal oxide-aluminosilicate purification media
US6280683B1 (en) 1997-10-21 2001-08-28 Hoeganaes Corporation Metallurgical compositions containing binding agent/lubricant and process for preparing same
ATE490998T1 (de) * 1997-10-21 2010-12-15 Hoeganaes Corp Verbesserte metallurgische zusammensetzungen enthaltend bindemittel/weichmacher und verfahren zu deren herstellung
EP1044045A1 (fr) * 1997-11-14 2000-10-18 Corning Incorporated Composite d'epuration et dispositif et procede de fabrication et d'utilisation de ce composite
US6395678B1 (en) 1999-09-01 2002-05-28 Aero-Terra-Aqua Technologies Corporation Bead and process for removing dissolved metal contaminants
AU2001274511A1 (en) * 2000-06-19 2002-01-02 Bridgestone Corporation Adsorbent, process for producing the same, and applications thereof
DE10116953B4 (de) * 2001-04-05 2010-04-29 Wismut Gmbh Verfahren zur Abtrennung von Schwermetallen, Metallen, Arsen, Uran und Radium aus schadstoffbelasteten Wässern durch ein aus mehreren Komponenten bestehendes reaktives Material
DE10116951B4 (de) * 2001-04-05 2014-02-27 Harald Caba Mittel zur Abtrennung von Metallen, insbesondere von Schwermetallen wie Uran und Radium und Arsen, aus schadstoffbelasteten Wässern
US7473369B2 (en) * 2002-02-14 2009-01-06 The Trustees Of The Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
US6919029B2 (en) * 2002-02-14 2005-07-19 Trustees Of Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
AU2003228347A1 (en) * 2002-03-23 2003-10-13 Omnipure Filter Company Filtration media comprising granules of binder-agglomerated active component
US20050221089A1 (en) * 2002-03-23 2005-10-06 Reid Roger P Filtration media comprising granules of binder-agglomerated active component
AU2003275700A1 (en) * 2002-10-29 2004-05-25 Kuraray Chemical Co., Ltd. Composite adsorbent and method for production thereof, and water purification material and water purifier
EP2216342B1 (fr) * 2003-07-31 2015-04-22 Immunomedics, Inc. Anticorps anti-CD19
SE529971C2 (sv) * 2005-03-23 2008-01-22 Delta Of Sweden Ab Materialblandning innefattande partiklar eller korn samt ett bindemedel bestående av minst två komponenter
US7673757B2 (en) * 2006-02-17 2010-03-09 Millipore Corporation Adsorbent filter media for removal of biological contaminants in process liquids
US20070199890A1 (en) * 2006-02-27 2007-08-30 Agion Technologies, Inc. Antimicrobial activated carbon and use thereof
KR20070108798A (ko) * 2006-05-08 2007-11-13 최길배 나노입자 및 메조입자로 표면 개질된 중합체 거대입자,이를 이용한 나노입자-고분자 복합소재, 및 이들의제조방법
US8063116B2 (en) * 2006-08-25 2011-11-22 Sciessent Llc Antimicrobial powder coatings and method
US8518449B2 (en) * 2006-08-25 2013-08-27 Sciessent Llc Polymer particle coating method
KR101389231B1 (ko) * 2006-11-16 2014-04-24 멀티서브 테크놀로지스 인코포레이티드 깨끗한, 압축된 흡수제 정제
EP3866230B1 (fr) 2008-02-04 2023-03-22 Mitsubishi Chemical Corporation Matière carbonée structurée multicouche, son procédé de fabrication et batterie secondaire non aqueuse l'utilisant
US20100006508A1 (en) * 2008-07-09 2010-01-14 The Procter & Gamble Company Multi-Stage Water Filters
US20100307968A1 (en) * 2009-06-09 2010-12-09 Kx Technologies Llc Activated carbon water filter with reduced leachable arsenic and method for making the same
DE102010024990A1 (de) 2010-02-15 2011-08-18 Blücher GmbH, 40699 Agglomerate von Adsorberpartikeln
CN104254376B (zh) 2012-04-05 2016-04-13 3M创新有限公司 用于液体过滤系统的复合离子交换介质
CN109475840A (zh) * 2016-05-06 2019-03-15 黄金企业公司 吸附剂组合物、其制备方法及其用途
US10773239B2 (en) 2016-12-16 2020-09-15 Flow Dry Technology, Inc. Solid form adsorbent
JP7039395B2 (ja) * 2018-06-08 2022-03-22 株式会社Lixil 造粒用繊維状バインダ
US20200406178A1 (en) * 2019-06-29 2020-12-31 Aqua Guidance Technologies, Ltd. Process for forming porous filter media

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923533A (en) * 1972-03-02 1975-12-02 Ppg Industries Inc Thermally stable and crush resistant microporous glass catalyst supports
JPS5315283A (en) * 1976-07-29 1978-02-10 Chisso Corp Granular formed product for removing heavy metals
JPS5363289A (en) * 1976-11-19 1978-06-06 Sumitomo Chem Co Ltd Uranium adsorbent for adsorption separation
JPS53106682A (en) * 1977-03-01 1978-09-16 Hitachi Ltd Supporting method for hydrated metal oxide on carrier
JPS54128994A (en) * 1978-03-31 1979-10-05 Hitachi Ltd Uranium collecting magnetic adsorbent
GB8332174D0 (en) * 1983-12-01 1984-01-11 English Clays Lovering Pochin Separating organic compounds from water
US4665050A (en) * 1984-08-13 1987-05-12 Pall Corporation Self-supporting structures containing immobilized inorganic sorbent particles and method for forming same
JPS61138530A (ja) * 1984-12-10 1986-06-26 Nippon Shokubai Kagaku Kogyo Co Ltd 無機コバルト吸着剤およびその製造方法
US4692431A (en) * 1985-12-16 1987-09-08 The Dow Chemical Company Hydrous oxide activated charcoal
DE3786933T2 (de) * 1986-02-12 1994-01-20 Catalysta & Chemicals Ind Co Verfahren zur Herstellung von mono-dispergierten Teilchen.
US5051189A (en) * 1989-01-31 1991-09-24 University Of Florida Method of removing an unwanted impurity from an aqueous material
JPH0724773B2 (ja) * 1986-06-04 1995-03-22 フジワラ化学株式会社 消臭剤及びその製造方法
EP0261560B1 (fr) * 1986-09-22 1992-04-01 Ishihara Sangyo Kaisha, Ltd. Sol de dioxyde de titane et procédé pour l'obtenir
JPH0696484B2 (ja) * 1986-10-15 1994-11-30 鐘紡株式会社 抗菌ならびに防カビおよびｃｏｄ低下機能を有するゼオライト‐活性炭複合体およびその製造方法
US4788080A (en) * 1987-04-27 1988-11-29 Canadian Patents And Development Limited Process and apparatus for coating particles with fine powder
JPS63156541A (ja) * 1987-11-21 1988-06-29 Oribesuto Kk 吸着性シートの製造方法
JP2680823B2 (ja) * 1987-12-09 1997-11-19 水澤化学工業株式会社 白色球状吸着剤及びその製法
DE68910842T2 (de) * 1988-01-29 1994-03-17 Ici Plc Dispersionen aus Verbundpartikeln.
US5019311A (en) * 1989-02-23 1991-05-28 Koslow Technologies Corporation Process for the production of materials characterized by a continuous web matrix or force point bonding
JPH0621031B2 (ja) * 1990-01-05 1994-03-23 科学技術庁無機材質研究所長 ナトリウムとカリウムをイオン交換分離する方法
EP0457988A1 (fr) * 1990-05-25 1991-11-27 Engelhard Corporation L'élimination des métaux lourds des systèmes aqueux
US5133871A (en) * 1990-06-12 1992-07-28 Ehud Levy Water filter
JPH0475546A (ja) * 1990-07-14 1992-03-10 Kuraray Chem Corp 活魚及び鑑賞魚の水槽浄化剤
US5053139A (en) * 1990-12-04 1991-10-01 Engelhard Corporation Removal of heavy metals, especially lead, from aqueous systems containing competing ions utilizing amorphous tin and titanium silicates
NL9100385A (nl) * 1991-03-04 1992-10-01 Stamicarbon Toepassing van een kunststofdispersie als omhulling voor anorganische en organische deeltjes.
US5249948A (en) * 1991-04-08 1993-10-05 Koslow Technologies Corporation Apparatus for the continuous extrusion of solid articles
DK0572128T3 (da) * 1992-05-29 1998-10-26 Tioxide Group Services Ltd Fremgangsmåde til fremstilling af coatede uorganiske partikler
EP0573303A1 (fr) * 1992-06-05 1993-12-08 Peter Barnes Sorbant granulaire stabilisant de liquides
WO1994003270A1 (fr) * 1992-07-29 1994-02-17 Minnesota Mining And Manufacturing Company Filtre a air a charbon actif agglomere
US5277931A (en) * 1992-08-21 1994-01-11 Engelhard Corporation Composite ion-exchange material, preparation and use thereof

Also Published As

Publication number Publication date
EP0836553A1 (fr) 1998-04-22
CN1091028C (zh) 2002-09-18
WO1997000770A1 (fr) 1997-01-09
DE69634695D1 (de) 2005-06-09
US5639550A (en) 1997-06-17
ATE294704T1 (de) 2005-05-15
CN1188444A (zh) 1998-07-22
AU6389196A (en) 1997-01-22
DE69634695T2 (de) 2006-03-16
JP2000508252A (ja) 2000-07-04
MX9710493A (es) 1998-08-30
US5603987A (en) 1997-02-18
IL122594A0 (en) 1998-06-15
EP0836553A4 (fr) 1999-03-17
JP4060883B2 (ja) 2008-03-12
JP4927676B2 (ja) 2012-05-09
EP0836553B1 (fr) 2005-05-04
CA2224974C (fr) 2007-09-25
JP2008023527A (ja) 2008-02-07

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